• Rubber, copper
• Compact portable: lightweight design, easy to use and easy to operate, just put into your tool box for easy carrying,kayak pump adapter,pump valve adapter
• Portable and compact: the valve adapter kit is small and lightweight, easy to carry, can be put in a tool box and taken out when needed,paddle board pump adapter,Inflatable Kayak Adapter
• Multi-functional kit: includes nozzles, adapter and metal accessory, suitable for various inflatable devices,air valve adapter,paddle board air pump adapter
• Versatile kit: comes with adapter, air nozzles and metal accessory, making it suitable for a range of inflatable devices,kayak air pump adapter,valve adapter
• Portable design: compact and lightweight, making it easy to carry and store,kayak air valve adapter,pump adapter inflatable